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Author Question: According to Einstein, gravity is A) the bending of space that is caused by masses. B) the ... (Read 52 times)

Kthamas

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on: Jul 29, 2018
According to Einstein, gravity is
 
  A) the bending of space that is caused by masses.
  B) the force that masses exert on each other.
  C) caused by the electromagnetic force.
  D) due only to velocity.
  E) due only to acceleration.

Question 2

A guitar-like stringed instrument has a string that is 16 cm long. It sounds the musical note A (440 Hz) when played without fingering. By what distance should you shorten it to play the note C (523 Hz)?
 
  A) 1.7 cm B) 3.4 cm C) 2.5 cm D) 4.2 cm
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CourtneyCNorton

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Reply #1 on: Jul 29, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Kthamas

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Reply 2 on: Jul 29, 2018
Excellent

olderstudent

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Reply 3 on: Yesterday
Wow, this really help

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